Joe,
I have made some minor changes to conform with performance.
See the attached.
The code has a great deal of “stuff” that is not necessary (from the source?).
Mark
From: Joe McCool [mailto:[email protected]]
Sent: Saturday, February 20, 2021 12:42 AM
To: Mark Stephen Mrotek <[email protected]>
Cc: [email protected]
Subject: Re: spurious partial in 2nd repeat abc->ly
On Fri, 19 Feb 2021 at 19:45, Mark Stephen Mrotek <[email protected]
<mailto:[email protected]> > wrote:
Joe,
Thanks for the help Mark et al.
The second repeated section starts with a partial measure.
But there is no \partial there in the source code, hence my problem. With the
source as shown in my original post the resulting PDF shows a partial and bar
lines struck through beams, which is absurd in this context.
Given your hints, I have dotted the last notes in the alternatives as this:
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\version "2.18.2"
% automatically converted by musicxml2ly from test.xml
\header {
source = "https://www.ibiblio.org/fiddlers/FARG_FAY.htm
Paul O'Shaughnessy"
encoder = "abc2xml version 226"
encodingdate = "2021-02-16"
composer = "Father Patrick Joseph Kelly"
title = "Lough Derg Jig"
}
\override Staff.BarLine.stencil = ##f
lough_derg_jig = \relative d' {
\tempo 4 = 120
\repeat volta 2 {
\key g \major \time 6/8 %%| % 1
\partial 8*1 d8^"PART A" %!*5 %%| % 3
g8 [ fis8 g8 ] b8 [ a8 g8 ] %%| % 4
fis4 g8 a8 [ fis8 d8 ] %%| % 5
g8 [ fis8 g8 ] b8 [ a8 g8 ] %%| % 6
b8 [ d8 b8 ] c8 [ a8 fis8 ] %%| % 7
g4 c8 b8 [ a8 g8 ] %%| % 8
fis4. a8 [ fis8 d8 ] %%| % 9
d'8 [ cis8 d8 ] fis8 [ e8 d8 ] %%| \barNumberCheck #10
c8 [ a8 fis8 ] g4
}
\break
\repeat volta 2 {
\partial 8*1 a8^"PART B" %!*5 %%| % 13
b4 d8 g8 [ d8 b8 ] %%| % 14
d8 [ g8 b,8 ] d8 [ g8 b,8 ] %%| % 15
c4 e8 g8 [ e8 c8 ] %%| % 16
e8 [ g8 c,8 ] e8 [ g8 e8 ] %%| % 17
d4 fis8 a8 [ fis8 d8 ] %%| % 18
fis8 [ a8 d,8 ] fis8 [ a8 d,8 ]
}
\alternative {
{g8 [ fis8 g8 ] e8 [ fis8 g8 ]
a8 [ fis8 d8 ] c8 b4 }
{d8 [ cis8 d8 ] fis8 [ e8 d8 ]
c8 [ a8 fis8 ] g4. }
}
\break
\repeat volta 2 {
\partial 8*1 c8
\repeat volta 2 {
b4.^"PART C" b8 g e
fis4 g8 a fis e
}
\alternative {
{b' d b g a g
b d b c a fis}
{d' cis d fis e d
c a fis g4.}
}
}
}
% The score definition
lough_derg_jig_chords = \chordmode {
\set noChordSymbol = ""
}
lough_derg_jig_final = {
<<
\new ChordNames {
\set chordChanges = ##t
\lough_derg_jig_chords
}
\new Voice = "one" { \lough_derg_jig}
>>
}
\score {
\lough_derg_jig_final
\header {
piece = "lough_derg_jig"
}
\layout {
indent = #0
line-width = #180
ragged-last = ##t
}
}
\score {
\unfoldRepeats
{
\lough_derg_jig_final
\lough_derg_jig_final
\lough_derg_jig_final
}
\midi{}
}
\markup{filename: lough.derg.jig.ly <http://lough.derg.jig.ly> }
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
This compiles fine and the resulting PDF looks OK, sort of. But this is
cheating.
My understanding is that if a part starts with a \partial, then the last bar
should consist of 5 quavers, not six.
Remember my original route to this ly was: python abc2xml.py file.abc >
test.xml;musicxml2ly test.xml"
I have taken the liberty of attaching the PDF resulting from abcm2ps (which is
what I am trying to emulate). To me it seems more legal in that it features 5
quavers in the alternatives.
In Part C, I have not yet worked out how to show the 1,2 and 3,4 alternatives.
But that is another day's work.
BTW, I love Lilypond dearly and am so grateful for its tolerance of my musical
ignorance.
--
Thanks.
____________________________
Joe McCool CEng, MIMarEST, SMIEEE
www.tangentengineering.co. <http://www.tangentengineering.co.uk> uk
(44)7802572441
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\version "2.18.2"
% automatically converted by musicxml2ly from test.xml
\header {
source = "https://www.ibiblio.org/fiddlers/FARG_FAY.htm
Paul O'Shaughnessy"
encoder = "abc2xml version 226"
encodingdate = "2021-02-16"
composer = "Father Patrick Joseph Kelly"
title = "Lough Derg Jig"
}
lough_derg_jig = \relative d' {
\tempo 4 = 120
\repeat volta 2 {
\key g \major \time 6/8 %%| % 1
\partial 8*1 d8^"PART A" %!*5 %%| % 3
g8 [ fis8 g8 ] b8 [ a8 g8 ] %%| % 4
fis4 g8 a8 [ fis8 d8 ] %%| % 5
g8 [ fis8 g8 ] b8 [ a8 g8 ] %%| % 6
b8 [ d8 b8 ] c8 [ a8 fis8 ] %%| % 7
g4 c8 b8 [ a8 g8 ] %%| % 8
fis4. a8 [ fis8 d8 ] %%| % 9
d'8 [ cis8 d8 ] fis8 [ e8 d8 ] %%| \barNumberCheck #10
c8 [ a8 fis8 ] g4
}
\break
\repeat volta 2 {
\partial 8*1 a8^"PART B" %!*5 %%| % 13
b4 d8 g8 [ d8 b8 ] %%| % 14
d8 [ g8 b,8 ] d8 [ g8 b,8 ] %%| % 15
c4 e8 g8 [ e8 c8 ] %%| % 16
e8 [ g8 c,8 ] e8 [ g8 e8 ] %%| % 17
d4 fis8 a8 [ fis8 d8 ] %%| % 18
fis8 [ a8 d,8 ] fis8 [ a8 d,8 ]
}
\alternative {
{g8 [ fis8 g8 ] e8 [ fis8 g8 ]
a8 [ fis8 d8 ] c8 b8 }
{d8 [ cis8 d8 ] fis8 [ e8 d8 ]
c8 [ a8 fis8 ] g4 }
}
\break
\repeat volta 2 {
c8^"PART C"
b4. b8 g e
fis4 g8 a fis e
}
\alternative {
{b' d b g a g
b d b c a fis}
{d' cis d fis e d
c a fis g4.}
}\bar "|."
}
% The score definition
lough_derg_jig_chords = \chordmode {
\set noChordSymbol = ""
}
lough_derg_jig_final = {
<<
\new ChordNames {
\set chordChanges = ##t
\lough_derg_jig_chords
}
\new Voice = "one" { \lough_derg_jig}
>>
}
\score {
\lough_derg_jig_final
\header {
piece = "lough_derg_jig"
}
\layout {
indent = #0
line-width = #180
}
}
\score {
\unfoldRepeats
{
\lough_derg_jig_final
\lough_derg_jig_final
\lough_derg_jig_final
}
\midi{}
}
\markup{filename: lough.derg.jig.ly}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
